JPS55135358A - Control mechanism for mechanical operation part of cassette tape recorder and/or player - Google Patents
Control mechanism for mechanical operation part of cassette tape recorder and/or playerInfo
- Publication number
- JPS55135358A JPS55135358A JP4215379A JP4215379A JPS55135358A JP S55135358 A JPS55135358 A JP S55135358A JP 4215379 A JP4215379 A JP 4215379A JP 4215379 A JP4215379 A JP 4215379A JP S55135358 A JPS55135358 A JP S55135358A
- Authority
- JP
- Japan
- Prior art keywords
- lever
- medium
- partially
- turning
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To make a power source inexpensive by enabling a motor for turning a flywheel, to perform energy accumulating operation for accumulating energy for a medium lever serving as a driving source operating a mechincal operation part.
CONSTITUTION: Since the toothless part of partially-toothed wheel 52 is less than half the entire curcumference of the wheel, convex part 54 comes in contact with the 3rd lever part 48 at a position farther away from support shaft 44 when medium lever 43 is turned from a cassette ejection state to a play state as shown in the figure, wherefore the needed turning force of partially-toothed wheel 52 is relatively small while medium lever spring 49 can effectively be accumulated with energy. The electromagnetic holding method of holding selectively medium level 43 turning against the elasticity of medium level spring 49 uses the linkage among the 3rd lever part 48, convex part 54, partially-toothed wheel 52, locked part 55, and lock member 57, and electromagnet 59 which holds lock member 57 turning against the elasticity of spring 58.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4215379A JPS55135358A (en) | 1979-04-06 | 1979-04-06 | Control mechanism for mechanical operation part of cassette tape recorder and/or player |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4215379A JPS55135358A (en) | 1979-04-06 | 1979-04-06 | Control mechanism for mechanical operation part of cassette tape recorder and/or player |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55135358A true JPS55135358A (en) | 1980-10-22 |
Family
ID=12627988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4215379A Pending JPS55135358A (en) | 1979-04-06 | 1979-04-06 | Control mechanism for mechanical operation part of cassette tape recorder and/or player |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55135358A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5841465A (en) * | 1981-08-17 | 1983-03-10 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | Magnetic tape cassette unit |
JPS61199750U (en) * | 1985-05-29 | 1986-12-13 |
-
1979
- 1979-04-06 JP JP4215379A patent/JPS55135358A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5841465A (en) * | 1981-08-17 | 1983-03-10 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | Magnetic tape cassette unit |
JPS61199750U (en) * | 1985-05-29 | 1986-12-13 | ||
JPH0313905Y2 (en) * | 1985-05-29 | 1991-03-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5534366A (en) | Pinch-roller driver of magnetic recording reproducing device | |
JPS55135358A (en) | Control mechanism for mechanical operation part of cassette tape recorder and/or player | |
JPS5737776A (en) | Control system of record player | |
JPS5659A (en) | Magnetic recording and reproducing unit | |
JPS576452A (en) | Cassette tape recorder | |
JPS56130860A (en) | Head load mechanism | |
JPS55146653A (en) | Cassette tape recorder | |
JPS57141056A (en) | Operation mode switching device for tape recorder | |
JPS5466818A (en) | Magnetic disc apparatus | |
JPS5687247A (en) | Operating mechanism of tape recorder | |
SU1140159A1 (en) | Device for automatic stop of tape transport of magnetic tape recorder | |
JPS55139650A (en) | Operation change-over unit of tape recorder | |
JPS5528552A (en) | Magnetic recorder/reproducer | |
SU696530A1 (en) | Device for pressing carrier tape | |
JPS5517856A (en) | Auto-eject and auto-reverse switching unit of tape recorder | |
JPS5463703A (en) | Player of records | |
JPS55132544A (en) | Automatic inversion unit in tape recorder | |
JPS5647963A (en) | Magnetic recording and reproducing device for magnetic sheet | |
JPS6430079A (en) | Magnetic head receding mechanism for magnetic recording and reproducing device | |
JPS55132570A (en) | Flexible magnetic disc unit | |
JPS56101029A (en) | Fuel injecting apparatus | |
JPS5597042A (en) | Tape recorder | |
JPS5625258A (en) | Record player | |
JPS5690446A (en) | Magnetic sound recording and reproducing device using cassette | |
JPS56130862A (en) | Player with automatic changer |